Base | Representation |
---|---|
bin | 1011000110010100100010… |
… | …1110000011101011110010 |
3 | 1121012121122112100111122011 |
4 | 2301211020232003223302 |
5 | 3044414144330334302 |
6 | 41542025521233134 |
7 | 2366440135361620 |
oct | 261451056035362 |
9 | 47177575314564 |
10 | 12203222121202 |
11 | 39853a2828392 |
12 | 14510964927aa |
13 | 6a69b3424348 |
14 | 3028d39a6510 |
15 | 1626791b25d7 |
hex | b1948b83af2 |
12203222121202 has 8 divisors (see below), whose sum is σ = 20919809350656. Its totient is φ = 5229952337652.
The previous prime is 12203222121187. The next prime is 12203222121217. The reversal of 12203222121202 is 20212122230221.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (12203222121187) and next prime (12203222121217).
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435829361458 + ... + 435829361485.
It is an arithmetic number, because the mean of its divisors is an integer number (2614976168832).
Almost surely, 212203222121202 is an apocalyptic number.
12203222121202 is a deficient number, since it is larger than the sum of its proper divisors (8716587229454).
12203222121202 is an equidigital number, since it uses as much as digits as its factorization.
12203222121202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 871658722952.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 12203222121202 its reverse (20212122230221), we get a palindrome (32415344351423).
The spelling of 12203222121202 in words is "twelve trillion, two hundred three billion, two hundred twenty-two million, one hundred twenty-one thousand, two hundred two".
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